A reinforcement-depletion urn model: A contiguity case

Autor: L.R. Shenton, K. O. Bowman
Rok vydání: 1986
Předmět:
Zdroj: Annals of the Institute of Statistical Mathematics. 38:233-243
ISSN: 1572-9052
0020-3157
Popis: An urn contains balls ofs different colors. The problem of the reinforcement of a specified color and random depletion of balls has been considered by Bernard (1977,Bull. Math. Biol.,39, 463–470) and Shenton (1981,Bull. Math. Biol.,43, 327–340), (1983,Bull. Math. Biol.,45, 1–9). Here we consider a special relation between a reinforcement and depletion, leading to a hypergeometric distribution.
Databáze: OpenAIRE